[config-ref] add Application Catalog configurations

Change-Id: I089723c824201cf2a9a1c46389f30a88f33c94d5

doc/config-reference/source/tables/murano-api.rst

@@ -0,0 +1,48 @@
+..
+    Warning: Do not edit this file. It is automatically generated from the
+    software project's code and your changes will be overwritten.
+
+    The tool to generate this file lives in openstack-doc-tools repository.
+
+    Please make any changes needed in the code, then run the
+    autogenerate-config-doc tool from the openstack-doc-tools repository, or
+    ask for help on the documentation mailing list, IRC channel or meeting.
+
+.. _murano-api:
+
+.. list-table:: Description of API configuration options
+   :header-rows: 1
+   :class: config-ref-table
+
+   * - Configuration option = Default value
+     - Description
+   * - **[DEFAULT]**
+     -
+   * - ``admin_role`` = ``admin``
+     - (String) Role used to identify an authenticated user as administrator.
+   * - ``max_header_line`` = ``16384``
+     - (Integer) Maximum line size of message headers to be accepted. max_header_line may need to be increased when using large tokens (typically those generated by the Keystone v3 API with big service catalogs).
+   * - ``secure_proxy_ssl_header`` = ``X-Forwarded-Proto``
+     - (String) The HTTP Header that will be used to determine which the original request protocol scheme was, even if it was removed by an SSL terminator proxy.
+   * - **[oslo_middleware]**
+     -
+   * - ``enable_proxy_headers_parsing`` = ``False``
+     - (Boolean) Whether the application is behind a proxy or not. This determines if the middleware should parse the headers or not.
+   * - ``max_request_body_size`` = ``114688``
+     - (Integer) The maximum body size for each request, in bytes.
+   * - ``secure_proxy_ssl_header`` = ``X-Forwarded-Proto``
+     - (String) DEPRECATED: The HTTP Header that will be used to determine what the original request protocol scheme was, even if it was hidden by an SSL termination proxy.
+   * - **[oslo_policy]**
+     -
+   * - ``policy_default_rule`` = ``default``
+     - (String) Default rule. Enforced when a requested rule is not found.
+   * - ``policy_dirs`` = ``['policy.d']``
+     - (Multi-valued) Directories where policy configuration files are stored. They can be relative to any directory in the search path defined by the config_dir option, or absolute paths. The file defined by policy_file must exist for these directories to be searched. Missing or empty directories are ignored.
+   * - ``policy_file`` = ``policy.json``
+     - (String) The JSON file that defines policies.
+   * - **[paste_deploy]**
+     -
+   * - ``config_file`` = ``None``
+     - (String) Path to Paste config file
+   * - ``flavor`` = ``None``
+     - (String) Paste flavor